diff --git a/.gitea/workflows/qt-linux-arm64.yml b/.gitea/workflows/qt-linux-arm64.yml
deleted file mode 100644
index f8a3533..0000000
--- a/.gitea/workflows/qt-linux-arm64.yml
+++ /dev/null
@@ -1,66 +0,0 @@
-name: qt-linux-arm64
-
-on:
-  push:
-    branches: [ main ]
-    tags: [ 'v*' ]
-  pull_request:
-    branches: [ main ]
-  workflow_dispatch:
-
-jobs:
-  qt-linux-arm64:
-    runs-on: arm64-native
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Install build dependencies
-        run: |
-          apt-get update
-          DEBIAN_FRONTEND=noninteractive apt-get install -y \
-            build-essential cmake ninja-build qt6-base-dev \
-            imagemagick file curl
-
-      - name: Configure + build
-        run: |
-          set -eu
-          cmake -S . -B build-out -G Ninja -DCMAKE_BUILD_TYPE=Release
-          cmake --build build-out --parallel "$(nproc)"
-
-      - name: Build AppImage (arm64)
-        run: |
-          set -eu
-          rm -rf AppDir artifacts
-          mkdir -p AppDir/usr/bin AppDir/usr/share/applications AppDir/usr/share/icons/hicolor/256x256/apps artifacts
-          cp build-out/qt_tray_demo AppDir/usr/bin/qt_tray_demo
-          chmod +x AppDir/usr/bin/qt_tray_demo
-          convert build/appicon.svg -resize 256x256 AppDir/usr/share/icons/hicolor/256x256/apps/qt_tray_demo.png
-          cat > AppDir/usr/share/applications/qt_tray_demo.desktop <<'DESKTOP'
-          [Desktop Entry]
-          Type=Application
-          Name=Qt Tray Demo
-          Exec=qt_tray_demo
-          Icon=qt_tray_demo
-          Terminal=false
-          Categories=Utility;
-          DESKTOP
-          curl -L -o linuxdeploy.AppImage https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-aarch64.AppImage
-          curl -L -o linuxdeploy-plugin-qt.AppImage https://github.com/linuxdeploy/linuxdeploy-plugin-qt/releases/download/continuous/linuxdeploy-plugin-qt-aarch64.AppImage
-          chmod +x linuxdeploy.AppImage linuxdeploy-plugin-qt.AppImage
-          export QMAKE=qmake6
-          APPIMAGE_EXTRACT_AND_RUN=1 ./linuxdeploy.AppImage --appdir AppDir \
-            -e AppDir/usr/bin/qt_tray_demo \
-            -d AppDir/usr/share/applications/qt_tray_demo.desktop \
-            -i AppDir/usr/share/icons/hicolor/256x256/apps/qt_tray_demo.png \
-            --plugin qt --output appimage
-          generated=$(ls -1 *.AppImage | head -n 1)
-          out="artifacts/qt_tray_demo-linux-arm64-run${{ github.run_number }}.AppImage"
-          mv "$generated" "$out"
-          chmod +x "$out"
-
-      - name: Upload artifacts
-        uses: actions/upload-artifact@v3
-        with:
-          name: qt_tray_demo-linux-arm64-run${{ github.run_number }}
-          path: artifacts/
-          retention-days: 14
diff --git a/.gitea/workflows/qt-macos-arm64.yml b/.gitea/workflows/qt-macos-arm64.yml
deleted file mode 100644
index 393b382..0000000
--- a/.gitea/workflows/qt-macos-arm64.yml
+++ /dev/null
@@ -1,54 +0,0 @@
-name: qt-macos-arm64
-
-on:
-  push:
-    branches: [ main ]
-    tags: [ 'v*' ]
-  pull_request:
-    branches: [ main ]
-  workflow_dispatch:
-
-jobs:
-  qt-macos-arm64:
-    runs-on: macos-arm64
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Install build dependencies
-        run: |
-          set -eu
-          brew update
-          brew install cmake ninja qt
-
-      - name: Configure + build
-        run: |
-          set -eu
-          QT_PREFIX="$(brew --prefix qt)"
-          cmake -S . -B build-out -G Ninja \
-            -DCMAKE_BUILD_TYPE=Release \
-            -DCMAKE_PREFIX_PATH="$QT_PREFIX" \
-            -DCMAKE_OSX_ARCHITECTURES=arm64
-          cmake --build build-out --parallel "$(sysctl -n hw.ncpu)"
-
-      - name: Deploy Qt bundle and pack artifacts
-        run: |
-          set -eu
-          rm -rf artifacts
-          mkdir -p artifacts
-          APP_PATH="build-out/qt_tray_demo.app"
-          [ -d "$APP_PATH" ] || { echo 'No .app produced (expected qt_tray_demo.app)'; exit 1; }
-
-          QT_PREFIX="$(brew --prefix qt)"
-          "$QT_PREFIX/bin/macdeployqt" "$APP_PATH" -dmg
-
-          tar -C build-out -czf "artifacts/qt_tray_demo-macos-arm64-run${{ github.run_number }}.app.tar.gz" qt_tray_demo.app
-          if ls -1 build-out/*.dmg >/dev/null 2>&1; then
-            cp build-out/*.dmg artifacts/
-          fi
-
-      - name: Upload artifacts
-        uses: actions/upload-artifact@v3
-        with:
-          name: qt_tray_demo-macos-arm64-run${{ github.run_number }}
-          path: artifacts/
-          retention-days: 14